WTK 2.5.1on Linux

Question

Hi I am migrating my development enviroment from windows to linux but I am finding some problems, here are three issues I have seem:
1 =======================
The scripts run.sh does not work to solve this I had to:
1. change permission chmod 755
2. change the file where it says:
DEMO=demos
put
DEMO=Demos
2 =======================
I am trying to test a jar file using jsr75 to access cell filesystem it works great on WTK2.5.1 on windows but it stops when reading a directory on Linux the emulator asks permission to read the user press yes it goes when it asks again to read the contents of that directory the user press yes and nothing happens. I have double checked permissions on the appd/filesystem/root1 permissions even with chmod 777 it does not work. See that this same .jar works well on Windows WTK2.5.1
3 =======================
In the games demo the push-puzzle when play a sound it sounds too strange, as it was played fast foward
=======================
I am using netbeans 5.5.1 and wtk2.5.1 that came with it on Ubuntu 7.04 with kernel 2.6.20-16 and java -version returns
java version "1.5.0_11"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_11-b03)
Java HotSpot(TM) Client VM (build 1.5.0_11-b03, mixed mode, sharing)
===============
Thanks, hope to hear from you soon

Answer 1

Hi Thanks for your answer the issue 1 was done with the Ktoolbar but issue 2 dtill not working even if i am using ktoolbar to create a project build and run it.
Here is the KtoolBar console output:
Warning: Cannot convert string "-b&h-luxi sans-medium-r-normal--*-140-*-*-p-*-iso8859-1" to type FontStruct
Warning: Cannot convert string "-misc-ar pl shanheisun uni-medium-r-normal--*-*-*-*-p-*-iso10646-1" to type FontStruct
/usr/share/themes/Human/gtk-2.0/gtkrc:71: Engine "ubuntulooks" is unsupported, ignoring
/usr/share/themes/Human/gtk-2.0/gtkrc:241: Priority specification is unsupported, ignoring
Running with storage root DefaultColorPhone
Running with locale: pt_BR.UTF-8
Running in the identified_third_party security domain
Warning: To avoid potential deadlock, operations that may block, such as
networking, should be performed in a different thread than the
commandAction() handler.and here is my code:
* MIDletAcessoFileSystem.java
* Created on 9 de Junho de 2007, 16:24
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Enumeration;
import javax.microedition.io.Connector;
import javax.microedition.io.file.FileConnection;
import javax.microedition.io.file.FileSystemRegistry;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
* Exemplo de utiliza��o do FileSystem
* @author Tadeu Ferreira Oliveira
* @version 0.1
public class MIDletAcessoFileSystem extends MIDlet implements CommandListener{
     * Uma lista para exibir o nome dos arquivos encontrados
    private List lista;
     * Comando para sair do programa
    private Command sair;
     *Acionado para exibir o conte�do de um diret�rio no sistema de arquivos
    private Command listarArquivos;
     * Versao da API FileConnection
    private String versao;
     * Construtor obtem o valor da vari�vel versao
    public MIDletAcessoFileSystem(){
        this.versao = System.getProperty("microedition.io.file.FileConnection.version");
     * Localiza todos os drives dispon�veis no aparelho
     * @return Retorna um Enumeration de String com o nome dos drives encontrados
    private Enumeration obterListaDeDrives(){
        Enumeration drives =  FileSystemRegistry.listRoots();                           
        return drives;
     * Localiza todos os arquivos em um determinado drive
     * @return Retorna um String[] com o nome dos arquivos encontrados
     * @param drive O drive que dever� ser listado sem barra no in�cio Ex.: root1/
    private Enumeration obterListaDeArquivos(String drive){
        Enumeration arquivos =  null;
        try {
            FileConnection fc = (FileConnection) Connector.open("file://localhost/"+drive, Connector.READ);
            arquivos = fc.list();
        } catch (IOException ex) {
            ex.printStackTrace();
        return arquivos;
    public List get_lista(){
        if (this.lista == null){
            String[] elementos = null;           
            lista = new List("Arquivos",List.EXCLUSIVE);
            lista.addCommand(get_sair());
            lista.addCommand(get_listarArquivos());
            lista.setCommandListener(this);
        return lista;
    public Command get_sair(){
        if(sair == null){
            sair = new Command("Sair",Command.EXIT,0);
        return sair;
    public Command get_listarArquivos(){
        if(this.listarArquivos == null){
            this.listarArquivos = new Command("Listar",Command.ITEM,1);
        return this.listarArquivos;
    public void startApp() {
        Display d = Display.getDisplay(this);
        if (versao != null){
            if (versao.equals("1.0")){
                d.setCurrent(get_lista());
            String elem = null;
            Enumeration em = this.obterListaDeDrives();           
            while (em.hasMoreElements()) {
                elem = (String) em.nextElement();
                get_lista().append(elem,null);  
        }else{
            Alert alErro = new Alert("Erro","Aparelho sem suporte a arquivos",null,AlertType.ERROR);
            alErro.setTimeout(Alert.FOREVER);
            d.setCurrent(alErro,get_lista());
    public void pauseApp() {
    public void destroyApp(boolean unconditional) {
    public void commandAction(Command command, Displayable displayable) {
        if (command == get_sair()){
            this.destroyApp(true);
            Display.getDisplay(this).setCurrent(null);
            this.notifyDestroyed();
        }else{
            if(command == get_listarArquivos()){               
                //obtem o drive selecionado no momento
                int indice = this.get_lista().getSelectedIndex();
                String drive = this.get_lista().getString(indice);
                //limpar a lista
                this.get_lista().deleteAll();
                String elem = null;
                Enumeration en = this.obterListaDeArquivos(drive);
                //adicionar os arquivos na lista
                while (en.hasMoreElements()) {
                    elem = (String) en.nextElement();
                    this.get_lista().append(elem,null);  
}